From: Hugh Dickins <hugh@veritas.com>
To: Francis Moreau <francis.moro@gmail.com>
Cc: a.p.zijlstra@chello.nl, linux-kernel@vger.kernel.org
Subject: Re: Re : vm: weird behaviour when munmapping
Date: Mon, 20 Nov 2006 11:36:50 +0000 (GMT) [thread overview]
Message-ID: <Pine.LNX.4.64.0611201135120.10479@blonde.wat.veritas.com> (raw)
In-Reply-To: <38b2ab8a0611200330w17a84994ne3a0eed11ae4485c@mail.gmail.com>
On Mon, 20 Nov 2006, Francis Moreau wrote:
> On 11/18/06, Hugh Dickins <hugh@veritas.com> wrote:
> >
> > split_vma decides which address range will use the newly allocated
> > vm_area_struct in such a way as to suit its own convenience, and
>
> again I don't agree. I would say that do_munmap() decides which
> address range will use the new allocated vma object. split_vma() get
> this information through its parameter named "new_below".
Yes, you're right.
Hugh
next prev parent reply other threads:[~2006-11-20 11:36 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-17 21:01 Francis Moreau
2006-11-18 13:55 ` Hugh Dickins
2006-11-20 11:30 ` Francis Moreau
2006-11-20 11:36 ` Hugh Dickins [this message]
2006-11-20 12:20 ` Hugh Dickins
2006-11-21 8:41 ` Francis Moreau
-- strict thread matches above, loose matches on Subject: below --
2006-11-17 14:12 moreau francis
2006-11-17 14:21 ` Peter Zijlstra
2006-11-17 13:43 moreau francis
2006-11-17 13:48 ` Peter Zijlstra
2006-11-17 12:50 moreau francis
2006-11-17 13:05 ` Peter Zijlstra
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